WO2008090863A1 - Lamp socket and illumination device with the same - Google Patents

Lamp socket and illumination device with the same Download PDF

Info

Publication number
WO2008090863A1
WO2008090863A1 PCT/JP2008/050757 JP2008050757W WO2008090863A1 WO 2008090863 A1 WO2008090863 A1 WO 2008090863A1 JP 2008050757 W JP2008050757 W JP 2008050757W WO 2008090863 A1 WO2008090863 A1 WO 2008090863A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
movement body
support
installation position
movement
Prior art date
Application number
PCT/JP2008/050757
Other languages
French (fr)
Japanese (ja)
Inventor
Ryusuke Kotera
Satoru Uehara
Original Assignee
Panasonic Electric Works Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007133299A external-priority patent/JP4950758B2/en
Application filed by Panasonic Electric Works Co., Ltd. filed Critical Panasonic Electric Works Co., Ltd.
Priority to US12/524,568 priority Critical patent/US8105101B2/en
Priority to EP08703604A priority patent/EP2109195A4/en
Priority to CN2008800031197A priority patent/CN101595607B/en
Publication of WO2008090863A1 publication Critical patent/WO2008090863A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/05—Two-pole devices
    • H01R33/06—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other
    • H01R33/08—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp
    • H01R33/0836—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means
    • H01R33/0854—Two-pole devices with two current-carrying pins, blades or analogous contacts, having their axes parallel to each other for supporting tubular fluorescent lamp characterised by the lamp holding means with lamp rotating means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Connecting Device With Holders (AREA)

Abstract

A lamp socket has a movement body and a support. At an open position, the support supports the movement body such that the movement body does not obstruct movement of the support that moves a lamp in a specified direction to an installation position or from the installation position. The specified direction crosses the direction of projection of lamp pins. When the lamp is in an attitude where it can be moved in the specified direction from the installation position, the support supports the movement body so that contacts are not in contact with the lamp pins. At a closed position, the support supports the movement body such that the movement body obstructs movement of the support that moves the lamp in the specified direction to the installation position or from the installation position. When the lamp has the attitude above, the support supports the movement body so that the contacts are in contact with the lamp pins.
PCT/JP2008/050757 2007-01-26 2008-01-22 Lamp socket and illumination device with the same WO2008090863A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US12/524,568 US8105101B2 (en) 2007-01-26 2008-01-22 Lamp socket and luminaire with same
EP08703604A EP2109195A4 (en) 2007-01-26 2008-01-22 Lamp socket and illumination device with the same
CN2008800031197A CN101595607B (en) 2007-01-26 2008-01-22 Lamp socket and illumination device with the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-017071 2007-01-26
JP2007017071 2007-01-26
JP2007-133299 2007-05-18
JP2007133299A JP4950758B2 (en) 2007-05-18 2007-05-18 Lamp socket device and lighting fixture provided with the same

Publications (1)

Publication Number Publication Date
WO2008090863A1 true WO2008090863A1 (en) 2008-07-31

Family

ID=39644439

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/050757 WO2008090863A1 (en) 2007-01-26 2008-01-22 Lamp socket and illumination device with the same

Country Status (3)

Country Link
US (1) US8105101B2 (en)
EP (1) EP2109195A4 (en)
WO (1) WO2008090863A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798096A (en) * 2011-05-26 2012-11-28 富准精密工业(深圳)有限公司 Connecting piece and light-emitting diode lamp adopting same
FR2977391B1 (en) * 2011-06-30 2016-08-05 Tbi HYBRID BUSHING FOR MONO-FILAMENT OR BI-FILAMENT BULB
WO2015140070A1 (en) * 2014-03-20 2015-09-24 Koninklijke Philips N.V. Adaptor for fluorescent luminaire.
TWM482872U (en) * 2014-03-25 2014-07-21 Amphenol Ltw Technology Co Ltd Connection structure of insulation-piercing connector
CN106678665B (en) * 2017-02-28 2023-08-04 宁波市佳通光电科技有限公司 Bracket lamp

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254222A (en) * 1939-12-22 1941-09-02 Hubbell Inc Harvey Fluorescent lamp socket
US2303156A (en) * 1941-04-23 1942-11-24 Gen Electric Lamp socket
US2569662A (en) * 1949-07-21 1951-10-02 Fallek Joseph Lamp socket having means to releasably lock the end of a fluorescent lamp therein
DE817325C (en) * 1949-05-03 1951-10-18 Bender & Wirth Sockets for two-socket discharge tubes with two connector pins each on the end faces of the socket
DE831570C (en) * 1949-08-05 1952-02-14 Bender & Wirth Sockets for two-socket discharge tubes with two connector pins each on the end faces of the socket
DE862803C (en) * 1949-10-11 1953-01-12 Bender & Wirth Socket for two-socket discharge tubes
JPS56112884U (en) * 1980-01-31 1981-08-31
JPS56112885U (en) * 1980-01-31 1981-08-31
JPS56112886U (en) * 1980-01-31 1981-08-31
JP2005294239A (en) 2003-04-29 2005-10-20 Bjb Gmbh & Co Kg Socket for fluorescent lamp having bases at both ends

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654587A (en) * 1970-01-15 1972-04-04 Westinghouse Electric Corp Fluorescent lampholder or the like
DE19640882B4 (en) * 1996-10-03 2005-03-03 Vossloh-Schwabe Deutschland Gmbh Lampholder for fluorescent lamps
US6676425B2 (en) * 2001-11-28 2004-01-13 Cooper Technologies Company Lamp length compensation system
US7597575B2 (en) * 2005-09-13 2009-10-06 Leviton Manufacturing Co., Inc. Fluorescent lampholder
DE102007043266B4 (en) * 2007-09-11 2011-09-22 Vossloh-Schwabe Deutschland Gmbh Fluorescent lamp holder with increased contact safety

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2254222A (en) * 1939-12-22 1941-09-02 Hubbell Inc Harvey Fluorescent lamp socket
US2303156A (en) * 1941-04-23 1942-11-24 Gen Electric Lamp socket
DE817325C (en) * 1949-05-03 1951-10-18 Bender & Wirth Sockets for two-socket discharge tubes with two connector pins each on the end faces of the socket
US2569662A (en) * 1949-07-21 1951-10-02 Fallek Joseph Lamp socket having means to releasably lock the end of a fluorescent lamp therein
DE831570C (en) * 1949-08-05 1952-02-14 Bender & Wirth Sockets for two-socket discharge tubes with two connector pins each on the end faces of the socket
DE862803C (en) * 1949-10-11 1953-01-12 Bender & Wirth Socket for two-socket discharge tubes
JPS56112884U (en) * 1980-01-31 1981-08-31
JPS56112885U (en) * 1980-01-31 1981-08-31
JPS56112886U (en) * 1980-01-31 1981-08-31
JP2005294239A (en) 2003-04-29 2005-10-20 Bjb Gmbh & Co Kg Socket for fluorescent lamp having bases at both ends

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2109195A4 *

Also Published As

Publication number Publication date
EP2109195A1 (en) 2009-10-14
US20100027279A1 (en) 2010-02-04
EP2109195A4 (en) 2013-04-03
US8105101B2 (en) 2012-01-31

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